ALEKS MATH PLACEMENT EXAM QUESTIONS AND ANSWERS 2025

ALEKS MATH PLACEMENT 2025
EXAM
ANSWER ALL QUESTIONS IN THIS SECTION



QUESTION 1



How to find Percent Increase or Decrease - ANSWERS-Difference/Original =
Percent Increase or Decrease



QUESTION 2



Average Problems - ANSWERS-Average x Number = Total



QUESTION 3



Simple Probability Problems - ANSWERS-Outcomes giving desired result/Total
possible outcomes



QUESTION 4



Conditional Probability - ANSWERS-The probability of an event, given another
event has already occurred.

Ex: The probability that a playing card from a standard deck is a 5, given that it is
red, is 2/26.
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, ALEKS MATH PLACEMENT 2025
EXAM

QUESTION 5



Joint Probability - ANSWERS-The probability of two events occurring at the same
time.

Ex: The probability that a playing card from a standard deck is red and a 5 is 2/52.



how many regions makes up the surface area of a cylindar? - ANSWERS-three



QUESTION 6



area of a circle - ANSWERS-(pi)r^2



QUESTION 7



Total surface area of a cylinder - ANSWERS-2πrh + 2πr²



QUESTION 8



if there is a negative exponent in the denominator - ANSWERS-put base &
exponent in numerator

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